Differences in cardiovascular and hypothalamic-pituitary-adrenal axis functions between high-altitude visitors and natives during a trek on the Annapurna circuit.

abstract：BACKGROUND:Little information is available concerning prognostic factors for bronchopulmonary large cell neuroendocrine carcinomas (BP-LCNECs) and even less is known about combined LCNECs (Co-LCNECs). We investigated whether an integrated morphological, immunohistochemical, and molecular approach could be used for thei...

journal_title：Neuroendocrinology

authors： Milione M,Maisonneuve P,Grillo F,Mangogna A,Centonze G,Prinzi N,Pusceddu S,Garzone G,Cattaneo L,Busico A,Bossi P,Spaggiari P,Pellegrinelli A,Del Gobbo A,Ferrero S,Kankava K,Pruneri G,Rolli L,Roca E,Bercich L,Tiron

更新日期：2020-05-04 00:00:00

abstract：:Administration of the bovine pineal peptide threonylseryllysine (TSL) to unilaterally ovariectomized (UO) mice as a single intraperitoneal injection on the day of UO reduced the 5-day compensatory ovarian hypertrophy. The same dose of TSL (175 ng/animal) significantly (p less than 0.01) reduced serum follicle stimulat...

journal_title：Neuroendocrinology

authors： Orts RJ,Bruot BC,Sartin JL

更新日期：1980-08-01 00:00:00

abstract：:To determine the possible physiological role of endogenous growth hormone-releasing factor (GRF) in the neuronal content and release of cerebral somatostatin (SS), we studied the effect of endogenous GRF blockade on the immunoreactive SS (IR-SS) content of cells and media in fetal rat cerebral cortical and hypothalami...

journal_title：Neuroendocrinology

authors： de los Frailes MT,Cacicedo L,Fernandez G,Tolón RM,Jesus Lorenzo M,Aguado F,Sánchez Franco F

更新日期：1992-02-01 00:00:00

abstract：:The effects of hepatic vagotomy upon the circadian rhythm of lipogenesis and body fat store levels were tested in seasonally obese Syrian hamsters. Lipogenesis was studied 8 weeks after surgery by measuring the incorporation of label into epididymal and retroperitoneal fat pad lipid in animals killed 30 min after intr...

journal_title：Neuroendocrinology

authors： Martin DD,Cincotta AH,Meier AH

更新日期：1990-07-01 00:00:00

abstract：:Gastric carcinoids are rare neuroendocrine tumors, usually classified as type I, if associated with atrophic body gastritis; type II, if associated with Zollinger-Ellison syndrome and multiple endocrine neoplasia type I, and type III, in the absence of any gastric pathology (sporadic tumors). The pathological features...

journal_title：Neuroendocrinology

authors： Delle Fave G,Capurso G,Annibale B,Panzuto F

更新日期：2004-01-01 00:00:00

abstract：:The storage form of prolactin (PRL) was converted into the releasable form in the lactating rat pituitary gland within 10 min of suckling by 6 pups following 4-5 h of nonsuckling on postpartum day 13-14. The characteristics of the PRL discharge from the releasable pool into the circulation was then studied using a sti...

journal_title：Neuroendocrinology

authors： Grosvenor CE

更新日期：1984-07-01 00:00:00

abstract：:Introduction The membrane-associated G protein-coupled estrogen receptor 1 (GPER) mediates the regulation by estradiol on arginine-vasopressin immunoreactivity in the supraoptic and paraventricular hypothalamic nuclei of female rats and is involved in the estrogenic control of hypothalamic regulated functions, such as...

journal_title：Neuroendocrinology

authors： Marraudino M,Carrillo B,Bonaldo B,Llorente R,Campioli E,Garate I,Pinos H,Garcia-Segura LM,Collado P,Grassi D

更新日期：2020-06-22 00:00:00

abstract：:These studies investigated the effect of aging on thyroid hormone regulation of beta-endorphin in rat corpus striatum and hypothalamus. In both brain areas, basal levels of beta-endorphin declined with age. In addition, age modified the response of beta-endorphin to thyroid hormone status. Hypothyroid rats aged 6 mont...

journal_title：Neuroendocrinology

authors： Gambert SR

更新日期：1981-02-01 00:00:00

abstract：:The presence of vasopressin (VP) in pars distalis of rats and pigs was investigated. Using radioimmunoassay and bioassay of VP, a substance with immunological and biological properties of this hormone was found. This substance was not detected in the adenohypophysis of rats with diabetes insipidus. A partial purificat...

journal_title：Neuroendocrinology

authors： Chateau M,Marchetti J,Burlet A,Boulange M

更新日期：1979-01-01 00:00:00

abstract：:Previous work has demonstrated that N-methyl-D-aspartate (NMDA) is capable of stimulating luteinizing hormone release in a variety of species. Interestingly, the ability of NMDA to stimulate luteinizing hormone release is significantly compromised in castrated male and female rats as compared to intact animals. The pu...

journal_title：Neuroendocrinology

authors： Brann DW,Zamorano PL,Chorich LP,Mahesh VB

更新日期：1993-12-01 00:00:00

abstract：:The effects of melatonin and an aqueous extract of bovine pineal glands on adrenal function were studied in pinealectomized, ovariectomized and hypophysectomized rats. Melatonin (50 microgram i.p., twice daily for 1 week) stimulates adrenal 5 alpha-reductase activity in intact animals and after ovariectomy. A correspo...

journal_title：Neuroendocrinology

authors： Ogle TF,Kitay JI

更新日期：1977-01-01 00:00:00

abstract：:To study the eyes' role in maintaining the circadian rhythm in pituitary-adrenal function, 24-h patterns of corticosterone levels were compared in intact and blinded adult female rats. Rats were blinded by optic enucleation at approximately 80 days of age. Nonstress plasma corticosterone levels were determined fluorom...

journal_title：Neuroendocrinology

authors： Wilson MM,Rice RW,Critchlow V

更新日期：1976-01-01 00:00:00

abstract：BACKGROUND:The outcomes of bariatric surgery are very irregular and mostly unpredictable. The search for variables of predictive value is encouraged to help preventing therapeutic failures. OBJECTIVE:We aimed to confirm the hypothesis that preexisting eating behaviors could predict neuroendocrine and metabolic outcome...

journal_title：Neuroendocrinology

authors： Muñoz-Rodríguez JR,Rodríguez-Cano T,Polo F,Sáenz-Mateos L,Agarrado A,Segura E,Casas G,Martín-Fernández J,Beato-Fernández L,Salas E,González-Martín C,Alguacil LF

更新日期：2020-01-01 00:00:00

abstract：:The effect of pinealectomy or immunization against melatonin (Mel) and N-acetylserotonin (NAS) on plasma prolactin (Prl) levels was studied in rats following pineal stimulation induced by blinding or exposure to short photoperiods (1 h light and 23 h darkness daily). Blinding alone or together with pinealectomy or imm...

journal_title：Neuroendocrinology

authors： Niles LP,Brown GM,Grota LJ

更新日期：1977-01-01 00:00:00

abstract：:We have investigated the variations in growth hormone (GH) and somatostatin (SOM) mRNAs in adult, middle-aged and aging rats of both sexes using quantitative in situ hybridization. cDNA probes complementary to GH mRNA and SOM mRNA were used on fixed pituitary and hypothalamic sections, respectively. A clear sexual dim...

journal_title：Neuroendocrinology

authors： Martinoli MG,Ouellet J,Rhéaume E,Pelletier G

更新日期：1991-12-01 00:00:00

abstract：:Kisspeptin is a neuropeptide that signals via a Gαq-coupled receptor, GPR54, in gonadotropin-releasing hormone (GnRH) neurons and is essential for pubertal maturation and fertility. Kisspeptin depolarizes and excites GnRH neurons primarily through the activation of canonical transient receptor potential (TRPC) channel...

journal_title：Neuroendocrinology

authors： Rønnekleiv OK,Zhang C,Bosch MA,Kelly MJ

更新日期：2015-01-01 00:00:00

abstract：:Dopamine D2 receptor (D2R) participation in prolactin regulation is well documented, but the role of D2Rs in the control of other hormones involved in growth, food intake and glucose metabolism has not been extensively studied. The study of D2R knockout mice (Drd2(-/-)) puts forward new insights into the role of the D...

journal_title：Neuroendocrinology

authors： Garcia-Tornadú I,Perez-Millan MI,Recouvreux V,Ramirez MC,Luque G,Risso GS,Ornstein AM,Cristina C,Diaz-Torga G,Becu-Villalobos D

更新日期：2010-01-01 00:00:00

abstract：:The injection of purified alpha-bungarotoxin (alpha-BTX), an antagonist of the muscle nicotinic cholinergic receptors, into the third ventricle (3rd V) of ovariectomized rats decreased the frequency of pulses of luteinizing hormone (LH) but had no significant effect on the amplitude or nadir of LH secretion. Approxima...

journal_title：Neuroendocrinology

authors： Kalash J,Romita V,Billiar RB

更新日期：1989-05-01 00:00:00

abstract：:The ability of the flutamide metabolite Sch 16423 to block androgen receptor binding and inhibit masculine copulatory behavior in male rats was examined. Restoration of copulatory behavior was prevented in Sch 16423-treated rats given two 10-mm testosterone (T)-filled Silastic capsules plus 15 mg Sch 16423 daily for 1...

journal_title：Neuroendocrinology

authors： McGinnis MY,Mirth MC

更新日期：1986-01-01 00:00:00

abstract：BACKGROUND:Carboplatin-etoposide (CarboEtop) is a 1st-line option for patients with advanced extra-pulmonary (EP), poorly-differentiated (PD) neuroendocrine carcinoma (NEC). Different schedules are used in clinical practice and randomised evidence is lacking. OBJECTIVES:To provide real-life outcomes of carboplatin com...

journal_title：Neuroendocrinology

authors： Frizziero M,Spada F,Lamarca A,Kordatou Z,Barriuso J,Nuttall C,McNamara MG,Hubner RA,Mansoor W,Manoharan P,Fazio N,Valle JW

更新日期：2019-01-01 00:00:00

abstract：:The studies reported in this paper were undertaken to investigate the effect of chronic (10 day) alcohol consumption on female pituitary-gonadal function. The immature female rat model treated with pregnant mare serum gonadotropin (PMSG) was used since it results in a highly reproducible luteinizing hormone (LH) surge...

journal_title：Neuroendocrinology

authors： Sundberg DK,Bo WJ,Reilly J

更新日期：1987-10-01 00:00:00

abstract：:Hypothalamic norepinephrine (NE) and dopamine content was studied in dogs with spontaneous and iatrogenic hypercortisolism and in untreated normal dogs. The concentration of NE in the hypothalamus was subnormal in 4 of 8 dogs with pituitary-dependent hyperadrenocorticism (PDH), whereas long-term administration of cort...

journal_title：Neuroendocrinology

authors： Meijer JC,Croughs RJ,Rijnberk A,Versteeg DH,van Ree JM

更新日期：1981-04-01 00:00:00

abstract：BACKGROUND:The appetite-stimulating hormone ghrelin is a fundamental regulator of human energy metabolism. A series of studies support the notion that long-term appetite and weight regulation may be already programmed in early life and it could be demonstrated that the intrauterine environment affects the ghrelin syste...

journal_title：Neuroendocrinology

authors： Paslakis G,Buchmann AF,Westphal S,Banaschewski T,Hohm E,Zimmermann US,Laucht M,Deuschle M

更新日期：2014-01-01 00:00:00

abstract：:Growth hormone-releasing hormone (GHRH) stimulates GH secretion in man and the hormonal response is specific. The attenuation of GH response to bolus GHRH after prior exposure of GHRH of up to 24 h was not demonstrated in normal or GH-deficient subjects after more prolonged exposure. This suggests that the partial los...

journal_title：Neuroendocrinology

authors： Low LC

更新日期：1991-01-01 00:00:00

abstract：:Substance P (SP) is known to act on pituitary hormone release either at the hypothalamic level or directly at the pituitary level. In order to investigate whether SP is present in the pituitary gland and to localize the peptide at the cellular and subcellular levels, the immunocytological method was used. Rat pituitar...

journal_title：Neuroendocrinology

authors： Morel G,Chayvialle JA,Kerdelhue B,Dubois PM

更新日期：1982-01-01 00:00:00

abstract：:Hypophysitis is a relatively rare disease that exerts a strong autoimmune component encompassing different etiologies. Immunomodulatory drugs, such as interferon-α, are known to rarely induce hypophysitis. In recent years, a large number of new biological and immunomodulatory agents have been introduced into clinical ...

journal_title：Neuroendocrinology

authors： Angelousi A,Chatzellis E,Kaltsas G

更新日期：2018-01-01 00:00:00

abstract：BACKGROUND:The amygdala receives afferent sensory input and processes information related to hydromineral balance. Angiotensin acts on and through the amygdala to stimulate thirst and sodium appetite. In addition, different angiotensins seem to play a role in cognition and learning mechanisms by acting on and through t...

journal_title：Neuroendocrinology

authors： Staschewski J,Kulisch C,Albrecht D

更新日期：2011-01-01 00:00:00

abstract：:An initial study was performed to ascertain the effects of anisomycin, a reversible inhibitor of protein synthesis, on pulsatile luteinizing hormone (LH) release in adult, ovarietomized (OVX) rats. For this experiment, rats OVX 3-4 weeks earlier were fitted with indwelling atrial cannulae. On the next day (approximate...

journal_title：Neuroendocrinology

authors： DePaolo LV

更新日期：1989-07-01 00:00:00

abstract：:Accumulating evidence in rodents suggests that a prolactin locally synthesized and released within the brain can act together with that taken up from the circulation to modulate neuroendocrine responses. The present study was designed to identify the regional patterns of prolactin expression in the adult and developin...

journal_title：Neuroendocrinology

authors： Roselli CE,Bocklandt S,Stadelman HL,Wadsworth T,Vilain E,Stormshak F

更新日期：2008-01-01 00:00:00

abstract：:Bromocriptine or other dopamine agonists are usually effective for the treatment of prolactin-secreting adenomas. Five to 18% of prolactinomas, however, do not respond to such therapy. We have shown previously that such resistance to bromocriptine correlates with reduced binding to the D2 receptor subtype of dopamine,...

journal_title：Neuroendocrinology

authors： Caccavelli L,Feron F,Morange I,Rouer E,Benarous R,Dewailly D,Jaquet P,Kordon C,Enjalbert A

更新日期：1994-09-01 00:00:00